On Tue, Jul 15 2008, John Devereux wrote:
> 
> Is there a way to automatically "highlight changes" to a document,
> such that the resulting PDF has markers showing changed areas? Bars in
> the margin or some such. Or more generally some other way to easily
> communicate what has been changed (other than a diff on the source).

I'm sorry, this _is_ a diff on the source:

http://archive.contextgarden.net/message/20060806.143457.47021821.en.html

But the result can be quite nice.


I've also a module, that makes a table to communicate some changes to the
reader. It's attached. Typeset it with "texexec --mode=demo t-changes".

Cheers, Peter

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